13835486

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 24883200

約数和(自身を除く): 11047714

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 217, 434, 449, 497, 898, 994, 2201, 3143, 4402, 6286, 13919, 15407, 27838, 30814, 31879, 63758, 97433, 194866, 223153, 446306, 988249, 1976498, 6917743, 13835486]

約数ペア:

[(1, 13835486), (2, 6917743), (7, 1976498), (14, 988249), (31, 446306), (62, 223153), (71, 194866), (142, 97433), (217, 63758), (434, 31879), (449, 30814), (497, 27838), (898, 15407), (994, 13919), (2201, 6286), (3143, 4402)]